Wristwatch



FIG. 1 is a front elevational view of a wristwatch showing my newdesign;

FIG. 2 is a perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a left side elevational view thereof.

The ornamental design for a wristwatch, as shown.